Collagen type II is POSSIBLY SAFE when taken by mouth in doses up to 2.5 mg daily for up to 24 weeks. Itâs not clear what the side effects might be. Other collagen products, such as bovine collagen and gelatin, have caused allergic reactions.
Puffy lips are often the result of allergic reactions. These allergic reactions can lead to a condition that causes short-term swelling to occur beneath the surface of the skin, a condition known as angioedema. Puffy or swollen lips may also be caused by other conditions, such as an infection, injury, or certain hereditary conditions.
In many cases, the causes of Puffiness and Under Eye Bags are simple. Examples of mild causes of eye bags might be: 1  Sleeping for too long or not for long enough. 2  Having an irregular sleep schedule. 3  Consuming a high sodium diet, which causes water retention. 4  Irritation by contact lenses. 5  Allergies.